Portable dumbbell rack

Abstract

The utility model relates to a portable dumbbell rack which comprises a first support body and a second support body, the first support body and the second support body are both of a tree-shaped structure, the first support body and the second support body are connected in an inserted mode and locked through a plurality of support rods, the support rods at the top ends are sleeved with handles, and the handles are connected with the first support body and the second support body in an inserted mode. A first groove, a second groove and a third groove are sequentially and symmetrically formed in the first support body from bottom to top, the dumbbell is in lap joint with the first groove, the second groove and the third groove, and the dumbbell rack is moved to a training position by lifting the handle. The portable dumbbell rack has the advantages that the bracket body is convenient to mount, the movement is convenient, the handle is convenient to mount and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of dumbbell racks, in particular to a dumbbell rack convenient to move. Background Art

[0002] At present, dumbbells are the most important, convenient and commonly used fitness equipment in muscle strength training. Different target muscle groups can be trained through different movements, so as to achieve the effects of plump muscles, beautiful muscle lines and enhanced muscle strength. Long-term exercise can improve the flexibility and stability of joints, thereby enhancing the body's reaction ability and motor ability. When practicing dumbbells, the motor nerves are dominant and the blood circulation is accelerated, which can effectively regulate the nerve tension and physical fatigue caused by work fatigue, and can reduce discomfort symptoms such as muscle soreness. Heavy dumbbells are placed by welding two rows of square tubes in the middle of the bracket. Some light dumbbells are formed by overlapping U-shaped frames, or the bracket is fixed and locked by screws. Those welded with square tubes occupy a large space and are not convenient to move. Those fixed with screws require tools such as screwdrivers for installation and are not convenient for overall movement.

[0003] Therefore, we have developed a portable dumbbell rack to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a portable dumbbell rack to overcome the deficiencies of the prior art, which has the advantages of convenient installation of the bracket body, convenient movement and conducive to the installation of the handle.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is: a portable dumbbell rack, including a first bracket body and a second bracket body. Both the first bracket body and the second bracket body are tree-shaped structures. The first bracket body and the second bracket body are inserted and locked through a plurality of bracket rods, and the bracket rods at the top are sleeved with a handle. The first bracket body is symmetrically provided with a first groove, a second groove and a third groove from bottom to top. The first groove, the second groove and the third groove overlap dumbbells, and the handle is lifted to move the dumbbell rack to the training position.

[0006] Preferably, the second bracket body is provided with a groove body, the groove body is provided with a plurality of opening clamping columns, the inner wall of the opening clamping column is provided with a U-shaped clamping groove, and the inner wall top is provided with an arc-shaped opening.

[0007] Preferably, both ends of the bracket rod are each provided with an arc-shaped convex block, the arc-shaped convex block is clamped with the U-shaped clamping groove, and is clamped by a pressing ring.

[0008] Preferably, the number of the pressing rings is 10.

[0009] Preferably, the number of the opening clamping columns is 5, and they are arranged in a triangular structure.

[0010] Preferably, a first through hole is provided at the central position of the tank body.

[0011] Preferably, a handle is provided at the top end of the handle, and a plurality of blind holes are provided at the side wall in the length direction of the handle.

[0012] Preferably, both ends of the bottom of the handle are fixedly connected to the collar through a connecting arm, and the collar is inserted into the support rod.

[0013] Preferably, a second through hole is provided at the central position of the first support body, and a concave arc is provided at the bottom end.

[0014] Preferably, the first support body and the second support body have the same structure and size.

[0015] Due to the application of the above technical solutions, the present utility model has the following advantages compared with the prior art:

[0016] For the portable dumbbell rack of the present utility model, the arc-shaped convex block of the support rod is inserted and clamped with the U-shaped card slot of the opening card column, which is convenient for installation; the blind holes of the handle are convenient for hand grasping and lifting the dumbbell rack for movement, which is convenient for handling; the collar facilitates the installation of the handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the portable dumbbell rack of the present utility model.

[0018] Figure 2 is a schematic structural diagram of the second support body of the present utility model.

[0019] Figure 3 For the present utility model Figure 2 The enlarged view at A in.

[0020] Figure 4 is a schematic structural diagram of the support rod of the present utility model. DETAILED DESCRIPTION OF THE INVENTION

[0021] The present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0022] Figures 1 to 4Among them, a portable dumbbell rack includes a first support body 10 and a second support body 20. Both the first support body 10 and the second support body 20 are tree-shaped structures. The first support body 10 and the second support body 20 are inserted and locked through a plurality of support rods 30. And a handle 50 is sleeved on one support rod 30 at the top. The first support body 10 is symmetrically provided with a first groove 12, a second groove 13 and a third groove 14 from bottom to top in sequence. The first groove 12, the second groove 13 and the third groove 14 are used to hold the dumbbells. Lift the handle 50 to move the dumbbell rack to the training position. Preferably, a second through hole 15 is provided at the central position of the first support body 10, and a concave arc 11 is provided at the bottom end. The concave arc 11 is in a bridge-shaped design to improve the bearing capacity. The structures and sizes of the first support body 10 and the second support body 20 are the same, which reduces costs and improves the installation efficiency.

[0023] In order to facilitate the connection of the two support bodies, the second support body 20 is provided with a groove body 21. A first through hole 22 is provided at the central position of the groove body 21 to remove the central stress. The groove body 21 is provided with a plurality of open clamping posts 23. A U-shaped clamping groove 232 is provided on the inner wall of the open clamping post 23, and an arc-shaped opening 233 is provided at the top end of the inner wall. The number of the open clamping posts 23 is 5, and they are arranged in a triangular structure to improve the stability. The corresponding number of the support rods 30 is 5.

[0024] In order to facilitate the insertion and locking, arc-shaped convex blocks 31 are respectively provided at both ends of the support rod 30. The arc-shaped convex blocks 31 are clamped with the U-shaped clamping groove 232 and are clamped by a pressing ring 40. The number of the pressing rings 40 is 10, and one pressing ring is sleeved at each end of each support rod.

[0025] In order to facilitate the handling and movement, a handle 51 is provided at the top end of the handle 50. The two bottom ends of the handle 50 are fixedly connected with a sleeve ring 52 through a connecting arm 53. A plurality of blind holes 510 are provided on the side wall in the length direction of the handle 51. The sleeve ring 52 is inserted into the support rod 30. The connecting arm 53 and the sleeve ring 52 are of an integral structure.

[0026] Put the sleeve ring and the pressing ring on the support rod at the top of the dumbbell rack, put the pressing rings on the remaining support rods, insert the corresponding support rods into the corresponding open clamping posts, the arc-shaped convex blocks are clamped into the U-shaped clamping grooves, and the pressing rings clamp the U-shaped clamping grooves tightly, which is convenient for installation. Put the dumbbells into the first groove, the second groove and the third groove from heavy to light and from bottom to top in sequence. During exercise, take the corresponding dumbbells from each groove for training. When it needs to be moved, insert the fingers into the blind holes to lift the handle and move it to the designated position, which is convenient for movement.

[0027] The above is only a specific application example of the present invention, and it does not constitute any limitation to the protection scope of the present invention. Any technical solutions formed by equivalent transformation or equivalent substitution fall within the scope of the protection of the rights of the present invention.

Claims

1. A portable dumbbell rack, characterized in that: It includes a first support body (10) and a second support body (20). Both the first support body (10) and the second support body (20) are tree-shaped structures. The first support body (10) and the second support body (20) are plugged and locked by a plurality of support rods (30). And a handle (50) is sleeved on the support rod (30) at the top. The first support body (10) is symmetrically provided with a first groove (12), a second groove (13) and a third groove (14) from bottom to top. The first groove (12), the second groove (13) and the third groove (14) are used to hold a dumbbell. Lift the handle (50) to move the dumbbell rack to the training position.

2. The portable dumbbell rack according to claim 1, wherein The second support body (20) is provided with a groove body (21). The groove body (21) is provided with a plurality of open clamping posts (23). A U-shaped clamping groove (232) is provided on the inner wall of the open clamping post (23), and an arc-shaped opening (233) is provided at the top of the inner wall.

3. The portable dumbbell rack according to claim 2, wherein, An arc-shaped convex stop (31) is provided at each end of the support rod (30). The arc-shaped convex stop (31) is clamped with the U-shaped clamping groove (232) and is pressed by a pressing ring (40).

4. The portable dumbbell rack according to claim 3, wherein, The number of the pressing rings (40) is 10.

5. The portable dumbbell rack according to claim 2, wherein The number of the open clamping posts (23) is 5, and they are arranged in a triangular structure.

6. The portable dumbbell rack according to claim 2, wherein, A first through hole (22) is provided at the central position of the groove body (21).

7. The portable dumbbell rack according to claim 1, wherein, A handle (51) is provided at the top of the handle (50). A plurality of blind holes (510) are provided on the side wall in the length direction of the handle (51).

8. The portable dumbbell rack according to claim 7, wherein, The two bottom ends of the handle (50) are fixedly connected with a sleeve ring (52) through a connecting arm (53). The sleeve ring (52) is plugged with the support rod (30).

9. The portable dumbbell rack according to claim 1, wherein A second through hole (15) is provided at the central position of the first support body (10), and a concave arc (11) is provided at the bottom end.

10. The portable dumbbell rack according to claim 1, wherein, The structures and sizes of the first support body (10) and the second support body (20) are the same.

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